Tetsubin
原産地
Iwate and Yamagata Prefectures, Japan
素材
Cast iron
おすすめの用途
Water heating for all Japanese teas. Enamel-lined versions can be used for brewing; unlined versions are for boiling water only.
概要
The tetsubin is a Japanese cast iron kettle originally used for heating water over charcoal. Traditional tetsubin release trace amounts of iron into the water, which is said to improve the taste and provide health benefits. Modern tetsubin often have enamel-lined interiors for easier maintenance. Their excellent heat retention keeps water hot for extended tea sessions.